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Microwave Assisted One‐Pot Multicomponent Synthesis Using ZnO‐β Zeolite Nanoparticle: An Easy Access to 7‐Benzodioxolo[4,5‐b]xanthene‐dione and 4‐Oxo‐tetrahydroindole Scaffolds
Author(s) -
Lambat Trimurti L.,
Mahmood Sami H.,
Ledade Pankaj V.,
Banerjee Subhash
Publication year - 2020
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.202002160
Subject(s) - xanthene , catalysis , zeolite , nanoparticle , materials science , microwave , one pot synthesis , chemical engineering , nanotechnology , combinatorial chemistry , organic chemistry , chemistry , computer science , telecommunications , engineering
ZnO‐β zeolite nanoparticle has been introduced as, an inexpensive and efficient heterogeneous catalyst for the one‐pot multicomponent synthesis of 7‐benzodioxolo[4,5‐b]xanthenedione and 4‐oxo‐tetrahydroindole derivatives under microwave (MW) irradiations. The method offers several advantages such as excellent yields of the products (>90%), simple work‐up procedures, faster reactions, use of MW as source of energy and recyclability of the catalyst.